Description
NVS-PAK1-1 is a potent and selective allosteric PAK1 inhibitor with an IC50 of 5 nM.
Product information
CAS Number: 1783816-74-9
Molecular Weight: 479.93
Formula: C23H25ClF3N5O
Chemical Name: (3S)-3-{[13-chloro-2-(2,2-difluoroethyl)-6-fluoro-2,9-diazatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-10-yl]amino}-N-(propan-2-yl)pyrrolidine-1-carboxamide
Smiles: CC(C)NC(=O)N1CC[C@@H](C1)NC1=NC2C=C(F)C=CC=2N(CC(F)F)C2C=CC(Cl)=CC=21
InChiKey: OINGHOPGNMYCAB-INIZCTEOSA-N
InChi: InChI=1S/C23H25ClF3N5O/c1-13(2)28-23(33)31-8-7-16(11-31)29-22-17-9-14(24)3-5-19(17)32(12-21(26)27)20-6-4-15(25)10-18(20)30-22/h3-6,9-10,13,16,21H,7-8,11-12H2,1-2H3,(H,28,33)(H,29,30)/t16-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : ≥ 125 mg/mL (260.45 mM).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
NVS-PAK1-1 demonstrates high selectivity for inhibition of PAK1 over other PAK isoforms and the kinome in general. NVS-PAK1-1 has a biochemical PAK1 Kd of 7 nM and a PAK2 Kd of 400 nM. NVS-PAK1-1 shows excellent activity in biochemical assays and an exceptional selectivity profile against other known kinases. NVS-PAK1-1 at 6-20 μM inhibits the phosphorylation of the downstream substrate MEK1 Ser289. Consistent with the observation, NVS-PAK1-1 inhibits proliferation of Su86.86 cell line only above a concentration of 2 μM. In contrast, by applying a mixture of NVS-PAK1-1 and PAK2 shRNA, inhibition of downstream signaling and cell proliferation at a significantly lower 0.21 μM concentration are achieved.
In Vivo:
NVS-PAK1-1 shows a relatively poor stability in rat liver microsomes (RLM) and this would limit its application for in vivo studies (t1/2 in RLM 3.5 min).
Products are for research use only. Not for human use.
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